I'm adding svg icons generated from svg sprite file to custom menu, but can't get rid of menu label - in this case name facebook.
Final outputed code looks like this:
<div class="menu-social-links-menu-container">
  <ul id="menu-social-links-menu" class="menu">
    <li id="menu-item-2258" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-2258">
      <a href="https://www.facebook.com/....">facebook
        <svg class="icon icon-facebook " aria-hidden="true" role="img">
           <use href="#icon-facebook" xlink:href="#icon-facebook"></use>
        </svg>
     </a>
    </li>
  </ul>
</div>
any idea how to do that?
 
    